Versions (4)
Version DetailsCurrent
Rev: 4 • Nov 27, 2017, 12:00 PMET MALWARE Patchwork DNS Tunneling (nsn1.winodwsupdates .me)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Patchwork DNS Tunneling (nsn1.winodwsupdates .me)"; dns.query; content:".nsn1.winodwsupdates.me"; endswith; reference:url,docs.google.com/document/d/1oYX3uN6KxIX_StzTH0s0yFNNoHDnV8VgmVqU5WoeErc; classtype:trojan-activity; sid:2025072; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_11_27, deployment Perimeter, malware_family Patchwork, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_15;)
Nov 27, 2017, 12:00 PM
Sep 15, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 29, 2025, 9:34 PM
rules/emerging-malware.rules